package com.haipumi.mapper;

import java.util.List;

import com.haipumi.beans.haipumi_exchangelist;

public interface ExchangeMapper {

	public List<haipumi_exchangelist> findAllExchange();
	
	public int countAllExchange();
	
	public int editExchange(haipumi_exchangelist exchange);
	
	public haipumi_exchangelist findExchangeByElid(int elid);
}
